Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -5.27
Milk (kg) -381.00 -0.014 5.33
Fat (kg) 18.99 -0.375 -7.11
Prot (kg) 7.91 -0.441 -3.49
Fertility Sub Index 5.93
Calving Interval (days) -2.21 -1.459 3.22
Survival (%) 2.42 1.117 2.70
Calving Sub Index 2.60
Gestation Length (days) -2.83 -0.919 2.60
Beef Sub Index 13.00
Carcass Weight (kg) -29.70 -0.528 15.67
Age of Slaughter (days) 6.18 -0.432 -2.67
Maintenance Sub Index Maint. Sub Index 23.30
Live WT (kg) -76.00 -0.307 23.30
Total Carbon Sub Index 39.56

* Based on an €80/tonne carbon price